LV4124W データシートの表示（PDF） - SANYO -> Panasonic

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LV4124W

Single-chip LCD panel driver IC (Supports the ALP202 LCD panel)

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Pin

Pin voltage

LV4124W

I/O

Input handling

Pin function

57

VXOIN

32V

I

VXO input

(This pin is left open in Y/color

difference input mode.)

Units (Capacitors: F, Resistors: Ω)

Equivalent circuit

58

VREG

3.6 V

O

59

CIN

–

I

60

START-UP

–

I

61

Y-IN

3.1 V

I

Regulator output

Connect a 1-µF or larger

external capacitor to this pin.

Inputs the video signal if a

composite input is used.

Inputs the chrominance signal

if separate Y and C signals

are used.

(This pin is left open in Y/color

difference input mode.)

Connection for the capacitor

that determines the time that

the RGB outputs are held at

the black level when power is

first applied.

Connect this pin to VCC1

through a resistor of about

22 KΩ if this function is not

used.

(Threshold level: 2.3 V)

Luminance (Y) signal input.

The standard input signal

level is 0.5 Vp-p (from the

sync tip to the 100% white

level.) The input should be

provided with low impedance

(under 75 Ω).

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No.6000-14/21

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